SAVE 10% Woohoo! You save 10% on everything, every day, all year long!

Enjoy FREE SHIPPING! Pad your wallet even more with FREE shipping every day.

Your WARP SPEED Promise Count on us to get your order movin' & shakin' lickity-split within 2 hours from the time you place it!

Exclusive VIP Family Perks Enjoy first dibs shopping privileges on new gear, sales, and our best offers. Plus, get extra discounts with VIP-only sales, events and more!

Your VIP Hotline Get bumped to the front of the line when you call-in your order and enjoy out-of-this-world care from your very best Fit Experts. Call 800.543.7309. You can also email at rac@roadrunnersports.com.

Cancellation: Rest assured you can cancel your new membership at any time during the year at a pro-rated rate, simply call your VIP Hotline at 800.543.7309 or click here to submit your cancellation request. Benefits and prices are subject to change.

I acknowledge that I have read, understand and agree to the VIP Family Membership Terms above, and agree to be billed $1.99 for the first year membership and $24.99 annually thereafter.

Caveman & Spaceman Natural Running Shoes

Caveman & Spaceman Natural Running Shoes

Take a look on roadrunnersports.com and you'll notice something funny. Some of the shoes are labeled Caveman Trainers and others Spaceman Trainers. No, we haven't gone crazy! (OK, maybe a little.)

They're new categories of Natural Running shoes. Add 'em to your current routine to get stronger, improve your running form, and get in touch with your terrain.

Pick Caveman Trainers to really strengthen legs and feet. These running shoes are designed to realign your body with your natural form thanks to a low heel-to-toe height differential or drop. It's basically like running barefoot, but MUCH, MUCH safer (and WOW, so much more comfortable)!

Get Spaceman Trainersto give your training runs a boost and speed up your race-day performance. You get a little more shoe with a little more cushioning than most Caveman Trainers. Plus, you'll energize your run with light, gravity-defying materials that help you run more natural and efficient.

They're not for everybody. We understand that. But hey, if you're looking for something new and want to take your run to new heights, this is an exciting way to do it!

Now get out there and get in touch with your inner Caveman and Spaceman!